Century Swift NX 550 RC Heli ESC mount

This is the third version of the ESC/BEC mount. I put a few flights with the 2nd version (http://www.thingiverse.com/thing:35939) and it seemed fine. I had a "unscheduled landing" and noticed some weak points (other than my flying) and re-designed the mount. this puts the ESC directly under the CG and uses the landing gear skid mounts and goes on under the skids. This mount is specifically for the HobbyWing 80A HW ESC.